187444986

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1358297}}^1$

素因数の和:1358325

約数の個数: 16

約数和(自身を含む): 391189824

約数和(自身を除く): 203744838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 1358297, 2716594, 4074891, 8149782, 31240831, 62481662, 93722493, 187444986]

約数ペア:

[(1, 187444986), (2, 93722493), (3, 62481662), (6, 31240831), (23, 8149782), (46, 4074891), (69, 2716594), (138, 1358297)]